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Trolox標準曲線,配制不同濃度的Trolox甲醇溶液進行測定,以吸光值和Trolox濃度制作標準曲線,得到吸光值(y)和Trolox(x)之間的回歸方程。從而測定物質的抗氧化活性?! rolox即水溶性維生素E,化學名稱:6-羥基-2,5,7,8-四甲基色烷-2-羧酸(6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylicacid)  基本描述:白色、灰白色或者淡黃色固體,一種細胞通透的\水溶性的VE類似物,具有抗氧化的性質.可以預防過氧化亞硝酸鹽導致的氧化脅迫和老鼠腺細胞的凋亡.(Whitetooff-whiteorpaleyellowsolid.Acell-permeable,water-solublederivativeofvitaminEwithantioxidantproperties.Preventsperoxynitrite-mediatedoxidativestressandapoptosisinratthymocytes.) 作為一種有效的三線態淬滅劑可以改善熒光分子的光物理性質。


Trolox standard curve was measured by preparing Trolox methanol solution with different concentration, and the regression equation between the absorption value (y) and the Trolox (x) was obtained by making the standard curve with the absorption value and the Trolox concentration. The antioxidant activity of the substance was determined. Trolox is water-soluble vitamin E, chemical name: 6-hydroxy-2,5,7,8-tetramethylchromate-2-carboxylic acid 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxy acid A cell-permeable, water-soluble VE analogue with antioxidant properties. It can prevent peroxynitrite-induced oxidative stress and apoptosis of mouse glandular cells.Whitetooff-whiteorpaleyellowsolid.Acell-permeable,water-solublederivativeofvitaminEwithantioxidantproperties.Preventsperoxynitrite-mediatedoxidativestressandapoptosisinratthymocytes.)

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